Porsche 981 Cayman GT4 Fabspeed GT420 STREET performance package (2015-2016)

Product description

Fabspeed's GT420 STREET Performance Package is the premium solution for adding performance to your GT4/Spyder on the street. Delivering over 400 horsepower at the crank with easy-to-install bolt-on upgrades, there is no better option for the GT4 owner looking for maximum power and performance while retaining catalytic converters. There is no need to change engines or have long periods of downtime during a complete engine rebuild. Just install the Fabspeed GT420 package and start outperforming the 911 Carrera GTS the next day!

THE FABSPEED GT420 PACKAGE INCLUDES:

Porsche Cayman GT4 Valvetronic exhaust system
Porsche Cayman GT4 Sport Headers
Porsche Cayman GT4 IPD Competition Plenum Package
Porsche Cayman GT4 BMC F1 replacement air filters

Porsche Cayman GT4 Cobb Accessport Tuner with GT420 ExperTune

CHARACTERISTICS:

• Fits all Porsche 981 Cayman GT4 / Spyder models (2015-2016)

• Instantly eliminates all symptoms of Carrera envy

• Side effects may include extreme euphoria and uncontrollable excitement. In some cases, users have experienced acceleration-induced tunnel vision

• Fabspeed's GT420 Street Performance package added over 44 whp and 48 ft/lbs of low-end torque at 4283 RPM on a Spyder

• Peak power was increased by 25 whp and 17 ft/lbs of torque - leaving the building with 363 whp and 316 ft/lbs of torque

• All parts are easy to install with no cutting or welding required, screw on and you're done

• Guaranteed maximum performance without indicator light

• Choose between true matte carbon fiber tips or single-wall stainless steel tips made in-house for a race car look

• The Cobb Accessport gives you easy control over tuning your GT4, we will send all documentation for uploading the GT420 flash to your vehicle upon purchase

• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

INSTALLATION NOTE

To ensure proper header sealing, all exhaust bolts must be tightened to OEM torque after the first heat cycle.